static/highlight/languages/objectivec.js

   1 /*! `objectivec` grammar compiled for Highlight.js 11.11.1 */
   2   (function(){
   3     var hljsGrammar = (function () {
   4   'use strict';
   5
   6   /*
   7   Language: Objective-C
   8   Author: Valerii Hiora <valerii.hiora@gmail.com>
   9   Contributors: Angel G. Olloqui <angelgarcia.mail@gmail.com>, Matt Diephouse <matt@diephouse.com>, Andrew Farmer <ahfarmer@gmail.com>, Minh Nguyễn <mxn@1ec5.org>
  10   Website: https://developer.apple.com/documentation/objectivec
  11   Category: common
  12   */
  13
  14   function objectivec(hljs) {
  15     const API_CLASS = {
  16       className: 'built_in',
  17       begin: '\\b(AV|CA|CF|CG|CI|CL|CM|CN|CT|MK|MP|MTK|MTL|NS|SCN|SK|UI|WK|XC)\\w+'
  18     };
  19     const IDENTIFIER_RE = /[a-zA-Z@][a-zA-Z0-9_]*/;
  20     const TYPES = [
  21       "int",
  22       "float",
  23       "char",
  24       "unsigned",
  25       "signed",
  26       "short",
  27       "long",
  28       "double",
  29       "wchar_t",
  30       "unichar",
  31       "void",
  32       "bool",
  33       "BOOL",
  34       "id|0",
  35       "_Bool"
  36     ];
  37     const KWS = [
  38       "while",
  39       "export",
  40       "sizeof",
  41       "typedef",
  42       "const",
  43       "struct",
  44       "for",
  45       "union",
  46       "volatile",
  47       "static",
  48       "mutable",
  49       "if",
  50       "do",
  51       "return",
  52       "goto",
  53       "enum",
  54       "else",
  55       "break",
  56       "extern",
  57       "asm",
  58       "case",
  59       "default",
  60       "register",
  61       "explicit",
  62       "typename",
  63       "switch",
  64       "continue",
  65       "inline",
  66       "readonly",
  67       "assign",
  68       "readwrite",
  69       "self",
  70       "@synchronized",
  71       "id",
  72       "typeof",
  73       "nonatomic",
  74       "IBOutlet",
  75       "IBAction",
  76       "strong",
  77       "weak",
  78       "copy",
  79       "in",
  80       "out",
  81       "inout",
  82       "bycopy",
  83       "byref",
  84       "oneway",
  85       "__strong",
  86       "__weak",
  87       "__block",
  88       "__autoreleasing",
  89       "@private",
  90       "@protected",
  91       "@public",
  92       "@try",
  93       "@property",
  94       "@end",
  95       "@throw",
  96       "@catch",
  97       "@finally",
  98       "@autoreleasepool",
  99       "@synthesize",
 100       "@dynamic",
 101       "@selector",
 102       "@optional",
 103       "@required",
 104       "@encode",
 105       "@package",
 106       "@import",
 107       "@defs",
 108       "@compatibility_alias",
 109       "__bridge",
 110       "__bridge_transfer",
 111       "__bridge_retained",
 112       "__bridge_retain",
 113       "__covariant",
 114       "__contravariant",
 115       "__kindof",
 116       "_Nonnull",
 117       "_Nullable",
 118       "_Null_unspecified",
 119       "__FUNCTION__",
 120       "__PRETTY_FUNCTION__",
 121       "__attribute__",
 122       "getter",
 123       "setter",
 124       "retain",
 125       "unsafe_unretained",
 126       "nonnull",
 127       "nullable",
 128       "null_unspecified",
 129       "null_resettable",
 130       "class",
 131       "instancetype",
 132       "NS_DESIGNATED_INITIALIZER",
 133       "NS_UNAVAILABLE",
 134       "NS_REQUIRES_SUPER",
 135       "NS_RETURNS_INNER_POINTER",
 136       "NS_INLINE",
 137       "NS_AVAILABLE",
 138       "NS_DEPRECATED",
 139       "NS_ENUM",
 140       "NS_OPTIONS",
 141       "NS_SWIFT_UNAVAILABLE",
 142       "NS_ASSUME_NONNULL_BEGIN",
 143       "NS_ASSUME_NONNULL_END",
 144       "NS_REFINED_FOR_SWIFT",
 145       "NS_SWIFT_NAME",
 146       "NS_SWIFT_NOTHROW",
 147       "NS_DURING",
 148       "NS_HANDLER",
 149       "NS_ENDHANDLER",
 150       "NS_VALUERETURN",
 151       "NS_VOIDRETURN"
 152     ];
 153     const LITERALS = [
 154       "false",
 155       "true",
 156       "FALSE",
 157       "TRUE",
 158       "nil",
 159       "YES",
 160       "NO",
 161       "NULL"
 162     ];
 163     const BUILT_INS = [
 164       "dispatch_once_t",
 165       "dispatch_queue_t",
 166       "dispatch_sync",
 167       "dispatch_async",
 168       "dispatch_once"
 169     ];
 170     const KEYWORDS = {
 171       "variable.language": [
 172         "this",
 173         "super"
 174       ],
 175       $pattern: IDENTIFIER_RE,
 176       keyword: KWS,
 177       literal: LITERALS,
 178       built_in: BUILT_INS,
 179       type: TYPES
 180     };
 181     const CLASS_KEYWORDS = {
 182       $pattern: IDENTIFIER_RE,
 183       keyword: [
 184         "@interface",
 185         "@class",
 186         "@protocol",
 187         "@implementation"
 188       ]
 189     };
 190     return {
 191       name: 'Objective-C',
 192       aliases: [
 193         'mm',
 194         'objc',
 195         'obj-c',
 196         'obj-c++',
 197         'objective-c++'
 198       ],
 199       keywords: KEYWORDS,
 200       illegal: '</',
 201       contains: [
 202         API_CLASS,
 203         hljs.C_LINE_COMMENT_MODE,
 204         hljs.C_BLOCK_COMMENT_MODE,
 205         hljs.C_NUMBER_MODE,
 206         hljs.QUOTE_STRING_MODE,
 207         hljs.APOS_STRING_MODE,
 208         {
 209           className: 'string',
 210           variants: [
 211             {
 212               begin: '@"',
 213               end: '"',
 214               illegal: '\\n',
 215               contains: [ hljs.BACKSLASH_ESCAPE ]
 216             }
 217           ]
 218         },
 219         {
 220           className: 'meta',
 221           begin: /#\s*[a-z]+\b/,
 222           end: /$/,
 223           keywords: { keyword:
 224               'if else elif endif define undef warning error line '
 225               + 'pragma ifdef ifndef include' },
 226           contains: [
 227             {
 228               begin: /\\\n/,
 229               relevance: 0
 230             },
 231             hljs.inherit(hljs.QUOTE_STRING_MODE, { className: 'string' }),
 232             {
 233               className: 'string',
 234               begin: /<.*?>/,
 235               end: /$/,
 236               illegal: '\\n'
 237             },
 238             hljs.C_LINE_COMMENT_MODE,
 239             hljs.C_BLOCK_COMMENT_MODE
 240           ]
 241         },
 242         {
 243           className: 'class',
 244           begin: '(' + CLASS_KEYWORDS.keyword.join('|') + ')\\b',
 245           end: /(\{|$)/,
 246           excludeEnd: true,
 247           keywords: CLASS_KEYWORDS,
 248           contains: [ hljs.UNDERSCORE_TITLE_MODE ]
 249         },
 250         {
 251           begin: '\\.' + hljs.UNDERSCORE_IDENT_RE,
 252           relevance: 0
 253         }
 254       ]
 255     };
 256   }
 257
 258   return objectivec;
 259
 260 })();
 261
 262     hljs.registerLanguage('objectivec', hljsGrammar);
 263   })();